Evolutionary Divergence in the nifH.D.K. Gene Region Among Nine Symbiotic Anabaena azollae and Between Anabaena azollae and Some Free-Living Heterocystous Cyanobacteria

FRANCHE, C.COHEN-BAZIRE, G.2020-01-062020-01-0619870334-5114http://hdl.handle.net/10222/76922Evolutionary Divergence in the nifH.D.K. Gene Region Among Nine Symbiotic Anabaena azollae and Between Anabaena azollae and Some Free-Living Heterocystous CyanobacteriaText32159